// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/macros.h"
#include "net/cookies/cookie_constants.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace net {

TEST(CookieConstantsTest, TestCookiePriority)
{
    // Basic cases.
    EXPECT_EQ("low", CookiePriorityToString(COOKIE_PRIORITY_LOW));
    EXPECT_EQ("medium", CookiePriorityToString(COOKIE_PRIORITY_MEDIUM));
    EXPECT_EQ("high", CookiePriorityToString(COOKIE_PRIORITY_HIGH));

    EXPECT_EQ(COOKIE_PRIORITY_LOW, StringToCookiePriority("low"));
    EXPECT_EQ(COOKIE_PRIORITY_MEDIUM, StringToCookiePriority("medium"));
    EXPECT_EQ(COOKIE_PRIORITY_HIGH, StringToCookiePriority("high"));

    // Case Insensitivity of StringToCookiePriority().
    EXPECT_EQ(COOKIE_PRIORITY_LOW, StringToCookiePriority("LOW"));
    EXPECT_EQ(COOKIE_PRIORITY_MEDIUM, StringToCookiePriority("Medium"));
    EXPECT_EQ(COOKIE_PRIORITY_HIGH, StringToCookiePriority("hiGH"));

    // Value of default priority.
    EXPECT_EQ(COOKIE_PRIORITY_DEFAULT, COOKIE_PRIORITY_MEDIUM);

    // Numeric values.
    EXPECT_LT(COOKIE_PRIORITY_LOW, COOKIE_PRIORITY_MEDIUM);
    EXPECT_LT(COOKIE_PRIORITY_MEDIUM, COOKIE_PRIORITY_HIGH);

    // Unrecognized tokens are interpreted as COOKIE_PRIORITY_DEFAULT.
    const char* const bad_tokens[] = {
        "", "lo", "lowerest", "high ", " high", "0"
    };
    for (size_t i = 0; i < arraysize(bad_tokens); ++i) {
        EXPECT_EQ(COOKIE_PRIORITY_DEFAULT, StringToCookiePriority(bad_tokens[i]));
    }
}

} // namespace net
